The Walls House, known also as the McCrary House, is a historic house at 406 Jefferson Street in Lonoke, Arkansas. It is a -story wood-frame structure, with a side-gable roof and weatherboard siding. Its Colonial Revival styling includes a projecting front portico, with paired Tuscan columns supporting an entablature and balustraded balcony, above which rises a large gabled dormer with exposed rafter ends. The house was built in 1913 to a design by Charles L. Thompson.
The house was listed on the National Register of Historic Places in 1982.